74LVC2G32HK3-7

Inverter Gates Overview

The 74LVC2G32HK3-7 is a dual two-input OR gate from Diodes Incorporated, operating within a supply voltage range of 1.65V to 5.5V. It features push-pull outputs and supports partial power-down applications via IOFF circuitry. The device operates across an ambient temperature range of -40°C to +125°C with a maximum static current of 40 µA. Propagation delay reaches 4ns at 5V with a 50pF load. Outputs provide ±24mA drive capability at 3.3V. It is housed in an X2-DFN1410-8 package.

Inverter Gates Feature Summary

• Schmitt trigger action on all inputs provides tolerance for slower input rise and fall times.
• IOFF circuitry disables outputs during power-down to prevent damaging current backflow.
• ESD protection exceeds JESD 22 standards with 2000-V Human Body Model and over 1000-V Charged Device Model ratings.

Inverter Gates Applications

• Voltage level shifting
• General purpose logic
• Power down signal isolation

Inverter Gates Procurement Notes

Verify the specific ordering suffix HK3 corresponds to the X2-DFN1410-8 package configuration before procurement. Confirm that the required tape and reel quantity aligns with standard packaging specifications. Ensure environmental compliance requirements match RoHS 2 directives. Validate that the supplier source is authorized by Diodes Incorporated to guarantee product authenticity and traceability.

Inverter Gates Selection Notes

Select this component when a compact dual OR gate is required for mixed-voltage environments. The wide supply range accommodates various logic families. The Schmitt trigger feature is suitable for noisy signals or slow transitions. Verify that the thermal resistance characteristics of the X2-DFN1410-8 package meet the system's heat dissipation needs under maximum operating conditions.

Inverter Gates Part Context

This part belongs to the 74LVC2G32 series of dual two-input OR gates. Other variants include HD4 for X2-DFN2010-8 and RA3 for X2-DFN1210-8 packages. All share identical electrical characteristics and logical functions but differ in physical dimensions and pin pitch. The series is designed for low-power CMOS applications requiring high noise immunity.

Inverter Gates Replacement Considerations

Direct substitutes include 74LVC2G32HD4-7 and 74LVC2G32RA3-7. These parts offer identical electrical performance but utilize different package footprints. Ensure PCB layout compatibility with the alternative package dimensions before substitution.

Inverter Gates FAQ

How does the IOFF feature function?

The IOFF circuitry disables the output when the device is powered down, preventing damaging current backflow through the outputs.

What is the ESD protection rating?

ESD protection exceeds JESD 22 standards, offering 2000-V Human Body Model protection and exceeding 1000-V Charged Device Model protection.